Enhance your shooting setup with the Tiger Rock Inc. ST002MBH-RGB+ST007M 223/5.56 Rifle Blackhawk Knoxx Six Position Buffer Tube Kit. Crafted from premium 6061 T6 aluminum, this Mil-Spec assembly epitomizes durability and performance while weighing just 3 ounces. The kit comes with all necessary components, ensuring a complete upgrade for your rifle. Weather-resistant and visually striking with its Cerakote Robins Egg finish, it seamlessly marries functionality with aesthetic appeal. Durable 6061 T6 aluminum construction Lightweight at only 3 ounces Six position adjustable buffer tube Includes castle nut and end plate High-quality steel buffer spring Collapsible stock buffer in a unique finish Transform your rifle today with this reliable, comprehensive kit.